it was supported at once point, but the code base has evolved significantly since to include many nested CTEs, which aren't suported today in TSQL. Click here to upvote and get the feature supported!
thanks @hammadhasandogar! I moved this to this repo, so it can be of more help in the future! If you'd like it'd be very helpful if you could make a quick pull request here that changes tells users that get_date_dimension isn't supported for TSQL adapters.
Seems like compiled query generates nested CET expression, which causes the failure.
{{ dbt_date.get_date_dimension('2000-01-01', '2050-12-31') }}
Incorrect syntax near 'with'.
package.yml
dispatch defined in dbt_project.yml